Built in the 12th century, San Pedro de la Rúa is the oldest church in Estella. The sanctuary dating from the end of the 12th century is still standing. It has three naves, dating from around the 13th century. The chapel of San Andrés is Baroque and has a Rococo altarpiece. At the foot of the church there are baroque stalls and a font. The exterior cloister has a square plan and in it there are decorated capitals that narrate the life of Saints and Christ, along with plants and animal reliefs.
References:Herceg Novi was founded (on a former small fishing village, existing since Roman Empire times) as a fortress in 1382 by first Bosnian King Stjepan Tvrtko I and was called Sveti Stefan or Castelnuovo. The Turks conquered Herceg Novi in 1482, and ruled for 200 years, until 1687. However, there was a short pause between 1538 and 1539 when it was held by the Spaniards before they were defeated in the Siege of Castelnuovo. Turkey ruled again until 1687, from then until 1797, the town was ruled by the Venetian Republic.
The Herceg Novi old town is amazing. It is on a fairly steep hill that leads all the way down to the sea. Wandering through the small stairways to the various plazas and fortresses is a many hour adventure.